baber/WOPTO huggingface dataset:
Patent JP-H07155202-A (JP)
Title: Ski boots
Inventor: BUARUTERU TOREBIZAN
IPC: A43B5/04
Filed: 1994-10-05
Abstract: PURPOSE: To provide a ski boot in which a skier can insert his/her feet into inner boots speedily and easily. CONSTITUTION: In ski boot of a type including a shell 2 provided with overlap type flaps 3, 4 in which at least one four-parted body 5 is coupled by joint, and in which soft inner boot 6 can be related at inner parts, a semi-rigid body tab 8 which can be held by a user is provided at least partially between the inner boot 6 and the overlap type flaps 3, 4. By use of this tab 8, the user can speedily and easily open the flaps 3, 4, thereby a foot can be favorably and easily inserted into the inner boot 6.
Patent JP-H1064364-A (JP)
Title: Two-stage switch
Inventor: KANAZAWA HIRONOBU
IPC: H01H13/64
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a two-stage switch whose operability and reliability can be improved by reliably actuating a switch operated intermittently according to process time after a membrane switch is actuated even by comparatively small pressing operation force. SOLUTION: In a two-stage switch 10 having a membrane switch 14 where an upper contact point part 15 and a lower contact point part 16 are arranged and a switch 40 operated intermittently according to process time which is actuated through this membrane switch 14, a U-shaped or C shaped notch part 20 is formed around the upper contact point part 15 in an upper side membrane 11 and the lower contact point part 16 in a lower side membrane 12.
Patent JP-H0794212-A (JP)
Title: Organic electrolyte secondary battery
Inventor: IKEHATA TOSHIHIKO
IPC: H01M10/058
Filed: 1993-09-28
Abstract: PURPOSE:To suppress degrading of functions of an organic electrolyte secondary battery due to corrosion of a battery case and at the same time to solve the problem of contact resistance rise of the case surface and to stabilize the manufacturing processes. CONSTITUTION:Regarding an organic electrolyte secondary battery composed of a positive electrode 4, a negative electrode 5 having lithium as an active material, a separator 6, and a nonaqueous electrolytic liquid which are stored in a battery case, a steel containing chromium 15-20wt.%, 1-3wt.% molybdenum, and nickel 10-15wt.% is used for a material of the battery case.
Patent JP-2001066334-A (JP)
Title: Low-resistance measuring instrument and circuit board inspecting device
Inventor: BAN KAZUHIRO
IPC: G01R31/02
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To accurately measure the resistance value of a low-resistance body in a short time. SOLUTION: A measuring circuit that this low-resistance measuring instrument is equipped with brings a couple of probes into contact with measuring points of the low-resistance body respectively to measure a 1st voltage V(t1) across the measuring points, while a 1st constant current is supplied between both the probes and a 2nd voltage V(t2) across the measuring points while a 2nd constant current is supplied between both the probes, and then to measure the resistance value between the measuring points according to the 1st and 2nd measured voltages and the current values of the 1st and 2nd constant currents, so that the influence of a thermoelectromotive voltage at the time of probe contacting superposed on the 1st and 2nd voltages and specific signals ΔE(t1) and ΔE(t2) with specific cycles can be excluded.  This measuring circuit after measuring the 1st voltage V(t1) measures the 2nd voltage V(t2) at a point t2 of time which is an integral multiple of a specific cycle T later.
Patent JP-H06269198-A (JP)
Title: Method and apparatus for recovering energy from driving inductive load
Inventor: JIYORUDAANO SERANIYOORI
IPC: H02P8/16
Filed: 1993-09-28
Abstract: PURPOSE: To obtain an equipment for recovering energy from an inductive load connected to a protection circuit which protects a drive circuit from an electric charge contained in the inductive load. CONSTITUTION: An end of an inductive load L is connected to a power supply line 4, and other end is connected to a drive circuit 2 and protective circuit D. A circuit device 1 is connected to an electric charge accumulator, more desirably to a protection circuit D, and has a capacitor C for accumulating the electric charge from inductive load L. A control circuit 3 monitors the level of the electric charge of the capacitor C. A switch S connected between the capacitor C and the power supply line 4 discharges the electric charge accumulated in capacitor C to the power supply line 4. A control circuit 3 controls so as to make the switch S performing intermittent discharge from the inductive load L.  The switch S opens so as to accumulate the electric charge from an inductive load L and closes so as to discharge the electric charge accumulated in the capacitor C to the power supply line 4.
Patent JP-H03120423-A (JP)
Title: Method and apparatus for controlling temperature of measuring resistor
Inventor: YURUGEN NOIBERUTO
IPC: F02D41/18
Filed: 1990-09-13
Abstract: PURPOSE: To measure a measurement resistor regardless of the interval for performing a burning-up by heating the measurement resistor at higher cleaning temperature as compared with an operating temperature when there is no flow rate or there is almost no flow rate. CONSTITUTION: In normal measurement operation, an output 21 of an operational amplifier 17 for measurement is connected to an amplifier 25. An amplifier 17 is driven according to the bridge resistance ratio of each bridge side branch path 13, thus controlling a transistor T1 and adjusting a bridge voltage generated between a connection point 8 and a ground 6. During measurement operation, the surface of a measurement resistor RH may be contaminated and hence an error may result in measurement. Therefore, after an internal engine is broken, an output 22 of an operational amplifier 18 for burning up is connected to an amplifier 25 via a switch S1.  Since a voltage bringing the transistor T1 into conduction is generated in the bridge side branch path due to the resistance ratio of a bridge, a bridge supply voltage between the connection point 8 and the ground 6 extremely increases, thus increasing current that flows through the measurement resistor RH and performing burning-up.
Patent JP-S61120250-A (JP)
Title: Celaring method of large capacity memory
Inventor: SHOJI TADASHI
IPC: G06T1/00
Filed: 1984-11-15
Abstract: PURPOSE:To shorten the memory clearing time and also to attain execution of another process in a clearing mode of a picture memory, by executing another process by a controller while the picture memory is cleared. CONSTITUTION:A controller 10 consists of an MPU11, a picture memory 12, a picture control part 13, etc. Then the controller 10 starts a scanner 20 to read pictures and clears the memory 12. This reading action is processed by a scanner video synchronizing bus. Therefore, the MPU11 can perform ismultaneously the initialization of each hardware, etc. This attains execution of another process through the MPU11 during the clearing process of the memory 12.
Patent JP-S62102483-A (JP)
Title: Optical disk format controller
Inventor: NAKAMURA TAKAHIRO
IPC: G11B20/10
Filed: 1985-10-30
Abstract: PURPOSE:To improve the reliability of a synchronizing signal used at the time of data decoding by deciding the abnormality of a synchronizing signal included in data and rewriting the data in other areas of a disk. CONSTITUTION:Data written on an optical disk is read by a data write/read part 4, and demodulated by a data demodulator circuit 6 in an optical disk format controller 11. Simultaneously the synchronizing signal in the read data 23 is checked by a synchronizing signal detection circuit 7. If the signal is abnormal to be decided as an error, data from a write data memory circuit 1, a CRC/ECC generation circuit 2, a data modulation circuit 3, etc., are rewritten in other areas of the disk, just like when a demodulation output from the circuit 6 through an error processing circuit 10 is decided to be an error by a CRC/ECC check circuit 9. As a result, the reliability of the synchronizing signal used at the time of data decoding is improved, and a read error is reduced.
Patent JP-2001066394-A (JP)
Title: Reactor body foundation and method for installing the same
Inventor: MISHIN SHIGEHIRO
IPC: G21C13/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To improve manufacturability and mountability by eliminating mounting of a coupling part of a ring girder reinforcing rib of a reactor body foundation and a reinforcing rib coupling part after placing the foundation. SOLUTION: The reactor body foundation of a double cylindrical structure formed by coupling an inner cylinder 12 to an outer cylinder 13 by vertical ribs 14 comprises a ring girder 16 provided at lower ends of the cylinders 12 and 13 to fix a bottom liner 10, concrete or mortar filled under the liner 10, reinforcing ribs 21 provided at the girder 16 in such a manner that the parts of the ribs are connected to each other only by the liner 10. Thus, it is not necessary to use a conventional reinforcing rib coupling material. A material amount for the coupling material can be reduced to improve manufacturability. Since a mounting work of the coupling material at a building site is eliminated, mountability is improved.
Patent JP-S60131781-A (JP)
Inventor: AIHARA MITSUGI
IPC: H02G1/14
Filed: 1983-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001062659-A (JP)
Title: Positioning device and positioning method
Inventor: ITATSU MAKOTO
IPC: B23Q3/06
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To ensure rigidity of a tip part, having a work part to be positioned, through a simple structure. SOLUTION: A body part 13 provided at a tip with a positioning holding part 15 to position and hold a work is moved in the direction extending orthogonally to a paper surface by a first drive mechanism part 61 and the first drive mechanism part 61 is laterally moved together with the body part 13 by a second drive mechanism part 75 installed on a jig base 73. The positioning holding part 15 is vertically moved by a third drive mechanism part provided with a ball screw 39 and a nut member 49. A holding frame 53 and a jig base 73 vertically moved together with the positioning holding part 15 are intercoupled through two driven shafts 85 effecting extension operation following movement of the positioning holding part 15.  The driven shaft 85 is regulated in its extension operation by an internal brake at a point of time when the positioning holding part 15 is moved to and positioned in a prescribed position.
Patent JP-H04121727-A (JP)
Title: Copying machine
Inventor: HATTORI YUTAKA
IPC: G03B27/50
Filed: 1990-09-12
Abstract: PURPOSE:To form the image of an original on a photosensitive body with excellent precision by changing the deflecting/scanning speed 4 of the luminous flux for illuminating the original as the intensity of the luminous flux is changed by means of the angle of view. CONSTITUTION:The luminous flux from a semiconductor 6 is turned into almost parallel light by a collimator lens 7, reflected by a rotary polygon mirror 8, and forms a spot on the original 1 through an original platen glass 2 by a focusing lens 9, to scan the original 1. However, the illumination of an image surface by a lens 3 is decreased by COS<4>omega when the half angle of view is defined as (omega), according to a cosine 4-th power formula. At this time, the scanning speed is changed according to the position of the image surface, so that the illumination of the image surface is kept constant. Concretely, the scanning speed is slower as the angle of view is widened, when the distortion characteristic of the lens 9 is defined as a negative function. On the other hand, a ftheta lens is used as the lens 9, and the light intensity of a laser 6 is controlled according to the scanning position of the spot. In other words, the light intensity is strengthened according to the widening of the angle of view.
Patent JP-H0798711-A (JP)
Title: And calculating/retrieving system for table
Inventor: KOMATSU HIROTAKA
IPC: G06F12/00
Filed: 1993-09-29
Abstract: PURPOSE:To improve the retrieving efficiency of a table. CONSTITUTION:This system includes an input device 21 which inputs a retrieving expression, an input deciding device 2 which checks the format of the input retrieving expression, a retrieving expression producing device 12 which decomposes the retrieving expression for each comparison if the retrieving expression is produced by an AND arithmetic operations of plural comparison expressions after the format is cheched by the device 2, an AND arithmetic unit 15 which extracts a table that satisfies all comparison expressions for each table stored in a data base 22 based on each retrieving item data on the component lines of each table, a simultaneous retrieving device 16 which extracts a table that has the lines to satisfy all comparison expressions in relation to the table extracted by the unit 15, and an output executing device 4 which outputs the extracted table results to an output device 23.
Patent JP-H0290163-A (JP)
Title: Photosensitive composition
Inventor: NISHIOKA AKIRA
IPC: G03F7/016
Filed: 1988-09-27
Abstract: PURPOSE:To obtain a photosensitive planographic plate superior in storage stability by incorporating a specified compound in a photosensitive composition composed essentially of a negative type diazo resin and an organic solvent- soluble high polymer. CONSTITUTION:The photosensitive composition composed essentially of the negative type diazo resin and the organic solvent-soluble high polymer contains the aromatic compound or its salt having one sulfonic acid group and at least 2 carboxy groups in an amount of 0.1-20wt.% of the total weight of the photosensitive layer, and if <0.1wt.%, the effect of improving storage stability is lost, and if >20wt.%, the photosensitive layer becomes liable to discolor, and image lines after forming a printing plate, swell, and become easily scratchable, inking and printing resistance deteriorate, thus permitting the photosensitive planographic plate superior in storage stability to be obtained.
Patent JP-H0290766-A (JP)
Title: Bell signal generating circuit
Inventor: INOMATA SHUNJI
IPC: H04M3/02
Filed: 1988-09-27
Abstract: PURPOSE:To generate a bell signal, whose direct current potential is superimposed, in a simple constitution by providing a second circuit to chop the direct current potential prepared by means of a first circuit with the use of a low frequency signal to be the bell signal. CONSTITUTION:The serial body of a resistance R1 and the light emitting side circuit of a photocoupler Q1 is connected between a direct current voltage at +5V and an input terminal 1, and a pulse signal is transmitted from the light emitting side circuit of the photocoupler Q1 to the light receiving side circuit of the photocoupler Q1 provided on an output terminal 3 side in synchronization with the oscillating frequencies of an oscillator 2. Therefore, the high voltage of -160V is chopped at 20 Hz. Consequently, the high frequency output modulated at 20 Hz of the output of the oscillator 2 is generated on the output side of a NAND gate Q3. Thus, the bell signal obtained by superimposing the direct current potential can be obtained.
Patent JP-2000071882-A (JP)
Title: Get-on/off device for cab-over-engine vehicle
Inventor: HIRAMOTO AKIO
IPC: B60R3/02
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To house steps of an elevating device in a housing position even if a failure occurs in a control circuit by operating a first and a second emergency switches when the steps can not be housed while they are projected to a use position. SOLUTION: In the case where steps can not be housed at a lowering end, a first emergency switch 21 is turned on. with this operation for turning the first emergency switch 21 on, a power source 23 is connected to an exciting coil of a housing direction driving circuit 24 through a first reverse flow preventing diode 31 so as to changeover the switch. The power source 23 is connected to an exciting coil of a rising direction driving circuit 25 through a third reverse flow preventing diode 33 so as to changeover the switch. The steps are raised by the drive of a second electric motor 2 and while moved in the horizontal direction by the drive of a first electric motor 1 so as to be pulled into a car body for housing.
Patent JP-H0591652-A (JP)
Title: Cooling fin temperature warning device for power converter
Inventor: NAGATA TAKAO
IPC: H02H7/12
Filed: 1991-09-24
Abstract: PURPOSE:To provide timing margin up to stop of a power converter by previously warning approach of a temperature of a cooling fin to a dangerous value before the temperature of the fin rises to a value for stopping the converter. CONSTITUTION:A first temperature switch 10 and a second temperature switch 20 are mounted at a cooling fin in an air duct 3. The switch 10 applies a trip signal to a power converter 2 through an operational controller 12 if the temperature of the fin (temperature of a joint) reaches an allowable limit. The switch 20 is set to a lower detecting temperature than that of the switch 10. When the temperature of the fin is gradually raised to reach a temperature set by the switch 20, an alarm signal is output externally through a rosette 22. Thus, a timing margin necessary to eliminate a rising cause of the temperature of the fin, to start up a spare power converter 2, or to eliminate a disorder upon stopping of the converter 2 can be provided.
Patent JP-S61122141-A (JP)
Inventor: FURUSAWA YUJI
IPC: C04B7/43
Filed: 1984-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0291679-A (JP)
Title: Laser pointer
Inventor: SEKI SHINICHI
IPC: H01S3/00
Filed: 1988-09-29
Abstract: PURPOSE:To easily discriminate whether a position irradiated with a laser beam is the position to be pointed or a retrieved position by constituting the laser pointer so that the irradiation state of the laser beam between retrieval and pointing can be switched. CONSTITUTION:The laser light emitted from a semiconductor laser 1 is condensed by a lens system 2, and a position on a screen is irradiated with this laser light. When a pointing person softly depresses a push button switch 7 in this case, only a contact 7a is first turned on. The flickering state is set in this state, and the laser beam is flickered. He searches the position to be pointed during this flickering, and he deeply depresses the switch 7 when the position to be pointed is settled. Then, a contact 7b is turned on, and the laser continuously emits light with a prescribed rated output, and the screen is continuously irradiated with the laser beam. Thus, a viewer can easily discriminate settlement of the position to be pointed.
Patent JP-S61173122-A (JP)
Inventor: MIRUTON GOTSUTORIIBU
IPC: G02F1/11
Filed: 1985-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6486096-A (JP)
Title: Operator of automatic refuelling machine
Inventor: YAMASHITA TAKESHI
IPC: G21C19/18
Filed: 1987-09-29
Abstract: PURPOSE:To shorten an refuelling time, by judging a condition whether a high speed travelling of a refuelling machine of a nuclear power station or a low speed one or a combination of the two to be applied, from relational positions of a present location of the machine and is object destination and its travelling direction. CONSTITUTION:An position detection measures 22 detects a present location of an automatic refuelling machine. An object location setting means 23 sets an object location of the automatic refuelling machine. A judgement means 24 judges whether the machine travels from the present location to the object location set by the object location setting means in a high speed travelling zone or not in the zone, by a memory means 26 of high/low speed travelling zones. A demand output means 25 demands to travel with a high speed until the machine comes out from a low travelling speed zone even though the present location is in the low travelling speed zone, when a high speed travelling is decided by the means 24. Therewith, in a core region or in a fuel storage pool, a pass with a low travelling speed zone decreases and subsequently a refuelling time is diminished.
Patent JP-H0993107-A (JP)
Title: Optical coupling type semiconductor relay
Inventor: MIYAJIMA HISAKAZU
IPC: H03K17/78
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction when an excess optical signal is generated from a light emitting diode. SOLUTION: This relay is provided with a light emitting diode 1, a photo diode array 2 receiving the optical signal from the light emitting diode 1, an output MOSFET 3 whose gate and source receive the optical electromotive force of the photo diode array 2, a 1st MOSFET 4 of a normally-on type relay whose gate connects to a cathode of the photo diode array 2, a high resistive element 9 connected between a source of the output MOSFET 3 and a cathode of the photo diode array 2, and a resistive element 10 connected between a source of the 1st MOSFET 4 and a cathode of the photo diode array 2.
Patent JP-S6397544-A (JP)
Title: Conveyor for printed-wiring substrate
Inventor: NIIYAMA KISABURO
IPC: H05K13/02
Filed: 1986-10-13
Abstract: PURPOSE:To make conveyance of a miniaturized disc-type substrate feasible by providing a fixed rail on one side of a conveyor belt, and then providing receiving grooves for the substrate both on the carrying face of the conveyor belt and on the side of the fixed rail. CONSTITUTION:Between a driving pulley 22 and a coupled driving pulley 24 is placed a conveyor belt 25, and then, between an incoming box 16 and an outgoing box 17 is provided a fixed rail 27. In addition, both on the carrying face of the conveyor belt 25 and on the side of the fixed rail 27 are provided a V-type receiving groove 27 and a guiding groove 29 of the same type respectively. The receiving groove 28 and the guiding groove 29 provide a carrying passage for a substrate B, and then, the circumference of the substrate B, which has been received between the conveyor belt 25 and the fixed rail 27, is caught by the surface of the receiving groove 28 and the guiding groove 29, and the substrate B is carried as it is rotated following the travel motion of the conveyor belt 25.
Patent JP-S61120022-A (JP)
Title: Two-dimensional optical oscillation sensor
Inventor: TAKASHIMA HIDEYUKI
IPC: G01H9/00
Filed: 1984-11-16
Abstract: PURPOSE:To measure bidirectional oscillation and increase a maximum amplitude which can be detected by supporting a sensor with a spring so that it swings in two dimensions of a convergent rod lens, and providing a two-dimensional fiber array as a substitute a photodetection fiber. CONSTITUTION:When external oscillation is applied, the spot of a transmitting optical fiber 1 which is formed on the incidence end surface of the two-dimensional optical fiber array 7 is displaced and light is incident on a fiber element wire at the position. Therefore, a fiber element wire which projects light at the projection end of the two-dimensional optical fiber array 7 to measure the oscillation. Resolution depends upon the external diameters of fibers of the two-dimensional optical fiber array 7 and the external diameter of the transmitting optical fiber 1, and when the both are, for example, 10Xm thick, resolution of 10mum is obtained. Further, the maximum amplitude which can be detected is determined by the external diameter of fibers and the number of arrayed wires and when the former is, for example, 10mum and the two-dimensional fiber array 7 consists of 200X200 fibers, the maximum amplitude is + or -1mm and a larger amplitude is measured as the number of fibers of the two-dimensional fiber array 7 is increased.